Vendor: Docker
Certifications: Docker Certified Associate
Exam Name: Docker Certified Associate (DCA) Exam
Exam Code: DCA
Total Questions: 166 Q&As
Last Updated: Apr 16, 2024
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VCE
Docker DCA Last Month Results
DCA Q&A's Detail
Exam Code: | DCA |
Total Questions: | 166 |
CertBus Has the Latest DCA Exam Dumps in Both PDF and VCE Format
DCA Online Practice Questions and Answers
Will this action upgrade Docker Engine CE to Docker Engine EE?
Solution: Uninstall 'docker-ce' package before installing 'docker-ee' package.
A. Yes
B. No
One of several containers in a pod is marked as unhealthy after failing its livenessProbe many times. Is this the action taken by the orchestrator to fix the unhealthy container?
Solution: Kubernetes automatically triggers a user-defined script to attempt to fix the unhealthy container.
A. Yes
B. No
An application image runs in multiple environments, with each environment using different certificates and
ports.
Is this a way to provision configuration to containers at runtime?
Solution: Provision a Docker config object for each environment.
A. Yes
B. No
One of several containers in a pod is marked as unhealthy after failing its livenessProbe many times. Is this the action taken by the orchestrator to fix the unhealthy container?
Solution: The unhealthy container is restarted.
A. Yes
B. No
A user is having problems running Docker. Which of the following will start Docker in debug mode?
A. Set the debug key to true in the 'daemon.json' file.
B. Start the 'dockerd' process manually with the '--logging' flag set to debug
C. Set the logging key to debug in the 'daemon.json' file.
D. Start the 'dockerd' process manually with the '--raw-logs' flag set to debug
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Docker DCA exam official information: The first exam in a comprehensive multi-tiered professional certification program, the DCA serves as a foundational benchmark for real world Docker skills across the container industry